@article{3fa7544891ed400cb7d014e37f082390, title = "Asymptotic Expansions for Second-Order Linear Difference Equations, II", abstract = "Infinite asymptotic expansions are derived for the solutions to the second-order linear difference equation where p and q are integers, a(n) and b(n) have power series expansions of the form for large values of n, and a0 ≠ 0, b0 ≠ 0. Recurrence relations are also given for the coefficients in the asymptotic solutions. Our proof is based on the method of successive approximations. This paper is a continuation of an earlier one, in which only the special case p ≤ 0 and q = 0 is considered.", author = "R. Wong and H. Li", year = "1992", month = nov, day = "1", doi = "10.1002/sapm1992874289", language = "English", volume = "87", pages = "289--324", journal = "Studies in Applied Mathematics", issn = "0022-2526", publisher = "Blackwell Publishing", number = "4", }